we need to protect their environment. we have a strict quarantine system to protect the integrity of the environment. forty years on, it's still a class-a nature reserve. it's our job to look after them. ...it's my job to look after it. ♪ >>> we're just moments away from national coverage of president obama's inauguration some. we're looking at live pictures. that's his vehicle right there. it officially starts at 8:00 this morning. the president, his family, went to church first came back to the white house and now they are moving through the streets of washington, d.c. >> it's so wonderful to give all of those people who are further away. >> yes. >> they get to embrace all of the excitement as they watch the president's motorcade travel by someone else who has been able to be there as part of all of the excitement as the people walked by. as our own tori campbell has. tori, you've been out there since 4:30 this morning and watched the crowds go by. you've had a lot of people say hello from right here in the bay area.